﻿* {
  box-sizing: border-box;
  font-family: PingFangTC-Regular;
}

div,
.p,
span {
  -webkit-appearance: none;
  -moz-appearance: none;
  outline: none;
  background: transparent;
  border: none;
  outline: none;
}
.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
/* section 1 */
.section-1 {
}

.section-1 .img {
  height: 800px;
  float: left;
  width: 50%;
  overflow: hidden;
}

.section-1 .img img {
  width: 100%;
  height: 100%;
  vertical-align: bottom;
}

.section-1 .text-box {
  height: 800px;
  background: #f9fafb;
  padding-top: 150px;
  float: left;
  width: 50%;
  text-align: right;
  padding-right: 360px;
}

.section-1 .text-box.left {
  text-align: left;
  padding-right: 0;
  padding-left: 360px;
}

.section-1 .text-box .title {
  margin-bottom: 20px;
  font-size: 36px;
  color: #000000;
}

.section-1 .text-box .rhombus {
  margin-bottom: 40px;
  color: #dda960;
  font-size: 10px;
  letter-spacing: 6px;
}

.section-1 .text-box .desc {
  font-size: 16px;
  color: #777777;
  line-height: 30px;
}

/* section 2 */
.section-2 {
  height: 736px;
  padding-top: 166px;
  background: url("../images/section2_bg.png")
    center no-repeat;
}

.section-2 .indicator-box {
  text-align: center;
  margin-bottom: 40px;
}

.section-2 .indicator-box .indicator {
  display: inline-block;
  height: 40px;
  width: 13px;
  border-left: 2px solid #c99346;
  border-right: 2px solid #c99346;
}

.section-2 .text-1 {
  margin-bottom: 12px;
  font-family: PingFangSC-Medium;
  font-size: 24px;
  color: #000000;
  letter-spacing: 1px;
  text-align: center;
  line-height: 40px;
}

.section-2 .text-2 {
  font-size: 18px;
  color: #000000;
  letter-spacing: 1px;
  text-align: center;
  line-height: 35px;
}

/* section 3 */

.section-3 {
  padding-top: 200px;
  padding-bottom: 200px;
  background: #1c1c1c;
  overflow: hidden;
}
.section-3 .box {
  position: relative;
  width: 1420px;
  margin: auto;
}

.section-3 .box .scroll-view {
  background: #2d2d2d;
  height: 552px;
  width: 1200px;
  overflow: hidden;
  margin: auto;
}

.section-3 .box .nav-btn {
  cursor: pointer;
  width: 40px;
  height: 48px;
  background: #2d2d2d;
  position: absolute;
  top: 50%;
  margin-top: -8px;
}

.section-3 .box .nav-btn::before {
  display: block;
  content: "";
  height: 12px;
  width: 12px;
  margin-top: -6px;
  margin-left: -8px;
  position: absolute;
  top: 50%;
  left: 50%;
  border-top: 2px solid black;
  border-right: 2px solid black;
  transform: rotate(45deg);
}

.section-3 .box .nav-btn.left::before {
  border-top: 0;
  border-right: 0;
  border-bottom: 2px solid black;
  border-left: 2px solid black;
  margin-left: -6px;
}

.section-3 .box .nav-btn:hover {
  background: white;
}

.section-3 .box .pre-btn {
  position: absolute;
  left: 0;
}

.section-3 .box .next-btn {
  position: absolute;
  right: 0;
}

.swiper-slide {
  height: 100%;
}

.swiper-slide .inner {
  position: relative;
  padding: 86px 90px;
  height: 100%;
}

.swiper-slide .inner > .img {
  float: left;
  margin-right: 60px;
  height: 380px;
  width: 600px;
  overflow: hidden;
}

.swiper-slide .inner::before {
  position: absolute;
  left: 75px;

  /* bottom: 66px; */
  bottom: 71px;

  background: white;
  display: block;
  content: "";
  width: 296px;
  height: 187px;
  z-index: -1;
}

.swiper-slide .inner::after {
  position: absolute;
  right: 65px;
  bottom: 60px;
  margin-top: 23px;
  content: "";
  height: 40px;
  width: 13px;
  border-left: 2px solid #c99346;
  border-right: 2px solid #c99346;
}

.swiper-slide .profile {
}

.swiper-slide .profile .name {
  font-size: 30px;
  color: #ffffff;
  line-height: 40px;
  margin-bottom: 42px;
}

.swiper-slide .profile .desc {
  font-size: 18px;
  color: #aaaaaa;
  letter-spacing: 1px;
  line-height: 30px;
}

@media (max-width: 1700px) {
  .section-1 .img {
    float: left;
    width: 50%;
    overflow: hidden;
    height: auto;
  }

  .section-1 {
    background: #f9fafb;
  }
  .section-1 .img img {
    width: 100%;
    height: auto;
    vertical-align: bottom;
  }

  .section-1 .text-box {
    padding-top: 107px;
    height: auto;
    padding-right: 10%;
  }
  .section-1 .text-box.left {
    text-align: left;
    padding-right: 0;
    padding-left: 10%;
  }

  .section-3 {
    padding-top: 140px;
    padding-bottom: 140px;
  }

  .section-3 .box .scroll-view {
    background: #2d2d2d;
    height: 444px;
    width: 1085px;
    overflow: hidden;
    margin: auto;
  }
  .section-3 .box .pre-btn {
    position: absolute;
    left: 74px;
  }
  .section-3 .box .next-btn {
    position: absolute;
    right: 74px;
  }
  .swiper-slide .inner > .img {
    display: inline-block;
    margin-right: 60px;
    height: auto;
    width: auto;
    overflow: hidden;
    width: 505px;
  }
  .swiper-slide .inner img {
    width: 100%;
  }

  .swiper-slide .inner::before {
    /* left: 70px; */
    bottom: 24px;
    left: 56px;
    width: 239px;
    height: 171px;
  }

  .section-1 .text-box .title {
    font-size: 30px;
    line-height: 1.6;
  }
  .section-2 .text-1 {
    margin-bottom: 26px;
  }

  .swiper-slide .inner::after {
    height: 27px;
    width: 6px;
  }

  .swiper-slide .profile .name {
    font-size: 26px;
    margin-bottom: 28px;
  }
  .swiper-slide .profile .desc {
    line-height: 24px;
    font-size: 16px;
  }

  .swiper-slide .inner {
    padding: 58px 70px;
    height: auto;
  }
  .swiper-slide {
    height: auto;
  }

  .swiper-slide .profile {
    height: 300px;
    padding-top: 16px;
  }
}
